Company Filing History:
2 out of 27,375 
2 out of 19 Years Active: 2008
Title: Chew Yuan Woong: Innovator in Audio Amplification Technology
Introduction
Chew Yuan Woong is a notable inventor based in Singapore, SG. He has made significant contributions to the field of audio amplification technology, holding 2 patents that showcase his innovative approach to enhancing audio performance.
Latest Patents
One of his latest patents is the "Differential Input Class D Amplifier." This invention incorporates a differential error amplifier that generates two error signals in response to a differential input signal. This architecture effectively doubles the feedback signal error correction, leading to improved total harmonic distortion (THD). Additionally, the input port of this architecture is compatible with single-ended signals, and it features a pop noise suppression technique. Another significant patent is the "Output Offset Protection for Power Amplifier." This circuit provides protection for both the load and the power amplifier by monitoring the temperature of the power transistors in the operational amplifier. It detects fault conditions in the output block and activates a cutoff signal to protect the system when temperature differences reach critical thresholds.
Career Highlights
Chew Yuan Woong has worked with prominent companies in the electronics industry, including Matsushita Electric Industrial Co., Ltd. and Panasonic Semiconductor Asia Pte. Ltd. His experience in these organizations has contributed to his expertise in audio technology and innovation.
Collaborations
Throughout his career, Chew has collaborated with talented individuals such as Shiah Siew Wong and Wee Sien Hong. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Chew Yuan Woong's contributions to audio amplification technology through his patents reflect his innovative spirit and dedication to improving audio performance. His work continues to influence the industry and inspire future advancements in technology.